//
//  Utility.m
//  Iderun
//
//  Created by Zhou, Shaolin on 6/10/12.
//  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
//

#import "Utility.h"
#import <CommonCrypto/CommonDigest.h>

@implementation Utility
+(NSString *)encode:(NSString *)value{
	[value retain];
	const char *cStr = [value UTF8String];
	[value release];
    unsigned char result[16];
    CC_MD5( cStr, strlen(cStr), result ); // This is the md5 call
    return [NSString stringWithFormat:
			@"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
			result[0], result[1], result[2], result[3], 
			result[4], result[5], result[6], result[7],
			result[8], result[9], result[10], result[11],
			result[12], result[13], result[14], result[15]
			];  
}

@end
